C1.1.1 Introducing Particles
- Created by: xabbeywilkinsx
- Created on: 05-10-18 18:01
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- Chemisty C1.1
- C1.1.2 Chemical and Physcial Change
- Physical Changes
- When a subastance changes state, shape or breaks into pieces
- No new substances are made
- easier to reverse
- Chemical Changes
- when one or more new substances are made
- may taste, look or smell very different
- May be a diferent state
- difficult to reverse
- Physical Changes
- C1.1.3 Limitations of the Particle Model
- There is electrostatic forces between the particles
- C1.1.2 Chemical and Physcial Change
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